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Welcome to the NOW Way to Wi-Fi

Take your networking performance to new heights with a modern, cloud-native, AI-Native architecture. Only Juniper can help you unleash the full potential of Wi-Fi 7 with our AI-Native platform for innovation.
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Juniper’s AI data center solution is a quick way to deploy high performing AI training and inference networks that are the most flexible to design and easiest to manage with limited IT resources.
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Shaping Student Experiences: The NOW Way to Build Higher Education Networks

Juniper Networks CIO Sharon Mandell and a virtual summit of C-level IT leaders from prestigious institutions discuss ongoing efforts to support digital transformation on campus.
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Security in healthcare

In this IDC Spotlight report, discover how AI networking can automate and strengthen a healthcare ecosystem to defeat criminals and prevent loss. 
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The Future of In-Store Technologies

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Juniper ACX7020 Cloud Metro Access Router

Legacy networks simply cannot meet the demands of today’s rapidly evolving metro landscape. Unlock a new generation of highly scalable architectures and automated operations with the Juniper ACX7020. 
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Next-gen AI-Native EX4000 line of switches

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Home Documentation Junos OS Release Notes: Junos OS Release 23.1R1 Junos OS Release Notes for vMX What's New

Release Notes: Junos OS Release 23.1R1

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Release Notes: Junos OS Release 23.1R1
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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Interfaces

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  • Permanent MAC address for aggregated Ethernet interface (MX240, MX480, MX960, MX2008, MX2010, MX2020, and VMX)—Starting in Junos OS Release 23.1R1, the number of static MAC addresses increases for:

    • VMX, MX240, MX480, and MX960 from 16 to 80.

    • MX2008, MX2010, and MX2020 from 0 to 80.

    The chassid process (chassisd) now allocates MAC addresses to aggregated Ethernet interfaces in this pattern:

    • First 16 interfaces receive addresses from a private MAC pool.

    • Next 64 ae interfaces receive addresses from a reserved public MAC pool.

    • Rest of the ae interfaces receive addresses from a public MAC pool.

    [See static-mac.]

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